Yuav ua li cas koj xam monopolistic kev sib tw profit?
Yuav ua li cas koj xam monopolistic kev sib tw profit?

Video: Yuav ua li cas koj xam monopolistic kev sib tw profit?

Video: Yuav ua li cas koj xam monopolistic kev sib tw profit?
Video: Qaib ntaus sab sab los koj yuav tu li cas. 2024, Tej zaum
Anonim

Rau xam nyiaj , pib los ntawm profit -maximizing kom muaj nuj nqis, uas yog 40. Tom ntej no nrhiav tag nrho nyiaj tau los uas yog thaj tsam ntawm lub duab plaub nrog qhov siab ntawm P = $ 16 npaug ntawm lub hauv paus ntawm Q = 40. Tom ntej no pom tag nrho cov nqi uas yog thaj tsam ntawm lub duab plaub nrog qhov siab ntawm AC = $ 14.50 npaug ntawm lub hauv paus ntawm Q = 40.

Ua raws li qhov no, koj yuav ua li cas xam cov txiaj ntsig kev lag luam hauv kev sib tw monopolistic?

Monopolistic kev sib tw muaj ib tug downward sloping xav tau nkhaus.

Yog tias tus nqi nruab nrab tag nrho qis dua tus nqi lag luam, lub tuam txhab yuav tau txais txiaj ntsig kev lag luam.

  1. D = Market Demand.
  2. ATC = Tus nqi nruab nrab tag nrho.
  3. MR = Marginal Revenue.
  4. MC = Marginal Cost.

Tsis tas li ntawd, kev sib tw monopolistic puas tau txais txiaj ntsig hauv lub sijhawm ntev? Hauv ntev - khiav , qhov kev thov nkhaus ntawm lub tuam txhab hauv a kev sib tw monopolistic kev ua lag luam yuav hloov kom nws yog tangent rau lub tuam txhab qhov nruab nrab tus nqi nkhaus. Yog li ntawd, qhov no yuav ua nws ua tsis tau rau lub tuam txhab ua nyiaj txiag profit ; nws yuav tsuas tuaj yeem tawg.

Hauv qhov no, kev sib tw monopolistic yuav ua li cas kom tau txais txiaj ntsig?

Hauv ib monopolistic kev ua lag luam, ib lub tuam txhab maximizes nws tag nrho profit los ntawm kev sib npaug marginal nqi rau marginal cov nyiaj tau los thiab daws rau tus nqi ntawm ib yam khoom thiab qhov ntau nws yuav tsum tsim. thiab teem nws sib npaug rau xoom.

Yuav ua li cas koj xam profit maximizing nqi?

Teb: Yuav nrhiav tau profit maximizing kom muaj nuj nqis muag hauv Chav Kawm Ib qhov sib npaug ntawm MR rau Chav Kawm Ib rau MC. Yog li, 10 - 2Q = 1 lossis Q = 4.5 units. Yuav nrhiav tau profit maximizing nqi siv qhov ntau thiab qhov xav tau nkhaus rau Chav Kawm Ib: P = 10 – Q = 10 – 4.5 = $ 5.50 ib chav muag.

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